USA / English
International / English
Germany / German
Belgium / Dutch
Czech Republic / Czech
France / French
Italy / Italian
Netherlands / Dutch
Poland / Polish
Spain / Spanish
Switzerland / French
Ukraine / Ukrainian
United Kingdom / English
Product description
Konftel 250 is a versatile conference phone specifically for businesses looking for reliable and high-quality audio conferencing. Equipped with OmniSound® 2.0 technology, it provides crystal clear sound with full-duplex communication, noise reduction and an adjustable equalizer for optimal audio performance. The omni-directional microphone and optional expansion microphones make it suitable for both small and larger conference rooms, effectively doubling the speech range.
Konftel 250 simplifies multi-party conversations with the built-in conference guide and allows users to store contacts in the phone book for quick access. A notable feature is the SD card recording function, which allows users to document and archive meetings for future use or share with absent participants. The modern Scandinavian design fits seamlessly into any conference room, while the plug-and-play installation ensures quick setup on analog phone lines.
Key features:
- OmniSound® 2.0 for crystal-clear, full-duplex sound.
- SD card recording function for meeting documentation.
- Expandable with optional microphones for larger rooms.
- Built-in conference guide and phonebook for easy multi-party calling.
- Modern Scandinavian design with plug-and-play simplicity.
Technical details
Audio Technology: Equipped with OmniSound® 2.0 for crystal-clear, full-duplex audio, featuring echo cancellation and noise suppression.
Microphone: Omnidirectional with 360° coverage, suitable for areas up to 30 m², accommodating more than 10 participants.
Speaker: Frequency response ranges from 200 to 3400 Hz, with a maximum volume of 90 dB SPL at 0.5 meters.
Connectivity: Analog phone connection via a modular 6/6 RJ11 interface to a public analog telecommunication network or an analog PBX.
Power Supply: Includes an AC adapter supporting 100–240 V AC input and providing 14 V DC output.
Expansion Options: Features modular 4/4 ports for connecting optional expansion microphones to extend the voice pickup range, enhancing coverage in larger rooms.
Recording Capability: Supports SD memory cards up to 2 GB, allowing users to record meetings for later review or archiving.
Phonebook: Capacity to store up to 50 contacts and create 20 call groups, facilitating quick and efficient conference call setups.
Display and Controls: Illuminated graphical LCD with a resolution of 128x64 pixels; alphanumeric keypad including buttons for menu navigation, phonebook access, and conference guide.
Dimensions and Weight: Measures 240 mm in diameter and 77 mm in height, with a weight of 1 kg.
Security: Equipped with a Kensington security slot for anti-theft protection.
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With decades of experience in US and worldwide, we help thousands of teams work simpler, smarter, and more comfortably every day
